[PATCH][PBQP] Provide more information in the debug prints

[Lang Hames]

This looks great. Thanks Arnaud! Please go ahead and commit.

- Lang.

On Tue, Feb 3, 2015 at 2:34 PM, Arnaud A. de Grandmaison <
arnaud.degrandmaison at arm.com> wrote:

> Hi Lang,
>
>
>
> Based on the feedback from Jonas, and my own experience,  here is a patch
> which adds some more information to the graph dumps : previously, we were
> only dumping the node ids, and this made the graph and dot representation
> not very user friendly nor very useable for debug. With this patch, the
> node id is dumped together with the register it corresponds to, as well as
> its register class.
>
>
>
> I renamed dumpToStrem to dump, and moved the dump & printDot methods up to
> PBQPRAGraph, because those methods now make use of the metadata information.
>
>
>
> Does this sound OK to you ?
>
>
>
> Cheers,
>
> --
>
> Arnaud
>
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